Here is the documentation for the Contentment property-editors...
- Bytes - a read-only label to display file sizes in relative bytes.
- Content Blocks - a block editor, configurable using element types.
- Data List - an editor that combines a custom data source with a custom list editor.
- Icon Picker - an editor to select an icon (from the Umbraco icon library).
- Notes - a read-only label to display rich-text instructional messages for content editors.
- Render Macro - a read-only label dynamically generated from an Umbraco Macro.
The configuration of all these editors will require you to have knowledge of how to create a new Data Type and Document Type in Umbraco.
If you are unfamiliar with how to do this, then please refer to documentation, guides and tutorials that are available.